AI symptom tracker aims to catch early colon cancer in young adults
NCT ID NCT07618273
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a smartphone app called Smart Symptom Tracking ALEX can help young adults (ages 18-44) track gastrointestinal symptoms better than traditional paper logs. The app uses artificial intelligence to provide reminders, coaching, and education. Researchers want to see if the app improves how well people report symptoms and communicate with their doctors, which could lead to earlier detection of colorectal cancer. The trial involves 50 participants over four weeks.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Smart Symptom Tracking ALEX app (AI-based digital platform)
- What this could lead to
- If it works, this could give young adults a better way to track GI symptoms and communicate concerns to doctors, potentially leading to earlier detection of colorectal cancer.
- What could go wrong
- This is a small, early feasibility study with only 50 participants. The app may not improve symptom tracking or health outcomes compared to standard paper logs.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Apr 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 44 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Ages 18-44 years * Concerned about their GI health * Able to speak and read English * Willing to complete a four-week symptom tracking protocol Exclusion Criteria: * Unable to understand the informed consent or comply with protocol requirements
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Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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Mayo Clinic in Florida
RECRUITINGJacksonville, Florida, 32224-9980, United States
Contact Email: •••••@•••••
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